So basically in my game i need to toss or throw an object. So far i have a sprite, It can be dragged but it cannot be thrown. the games idea is to throw a sprite to collide with another sprite. I want the sprite which we will call testNode, To move how where the user had thrown itmeaning, when i release the sprite i want it to continue in the direction that i moved it. . I have spent ages trying to work this out but I just can't. I am using SpriteKit for iOS 8+. If anybody can help please do.

Theres a video I saw but it was with GameSalad which is another story. You can have a look